Back to SDL question

[Suliman]

First of all I would like to say sorry for Ludwig, that 2 years 
ago I was initiator to making JSON back by default for dub 
config. It was really my mistake.
Only some time later I understand that it was big error.

So I would like to ask community about if all agree to make .sdl 
format to dub by default?

The second problem. It's naming. It's really hard to google SDL. 
Is there any other ways? Maybe renaming or so?